Rauvolfioideae

Rauvolfioideae
Alstonia venenata
Scientific classification
Kingdom:	Plantae
(unranked):	Angiosperms
(unranked):	Eudicots
(unranked):	Asterids
Order:	Gentianales
Family:	Apocynaceae
Subfamily:	Rauvolfioideae Kostel.

Rauvolfioideae is a subfamily of the flowering plant family Apocynaceae (order Gentianales). Many species are woody lianas, others are shrubs or perennial herbs.

...
Wikipedia